94*47mm Ultra Bright 50W DC 3V 3.7V COB LED Light Source Chip On Board Cool White for DIY Working Lamps

94*47mm LED COB Chip Light 50W DC 3V for SMD Lamp Bulb Cool White

Features

Brand new and high quality
High Quality & Brightness COB LED light chips
Ultra long-lasting design
Low power consumption, save a whole lot of energy
Suit for Solar Lamps
Ideal for DIY use
Among different LED components such as high-power LED, SMD, dip, etc, COB LED is best in thermal resistance and cooling.

Specification

Material: Aluminum-alloy plate + Silicon Rubber
Power: 50W
Input Voltage: DC 3V-3.7V
Luminous flux: 100LM/W
Light Color: Cold White (6000-6500K)
Size: 94mm*47mm
Lighting area: 70mm*40mm

Important(Must read before use)

The LED lights will produce heat, please add a heatsink/ radiator to protect the COB chip

Package List

1x 3v cob led chip